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package sort;

/**
 *
 * @author filippo.ambrosi
 */
public class sort {
    public static void main (String [] args) {
        int[] intArray = new int[] { 2, 6, 3, 8, 4, 9, 1 };
        for (int i : intArray){
            System.out.print(i); }
        System.out.println();
        bubbleSort(intArray); 
        for (int i : intArray) {
        System.out.print(i);}}
public static void bubbleSort(int[] intArray) {
    int out, in;
    for (out = intArray.length - 1; out > 0; out--) {
        for (in = 0; in < out; in++){
            if (intArray[in] > intArray[in + 1]) {
                swap(intArray, in, in + 1);}}}}
private static void swap(int[] intArray, int one, int two) {
int temp = intArray[one];
intArray[one] = intArray[two];
intArray[two] = temp;}}
            
        
    
    
        
    
    
